3690981

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 6374400

約数和(自身を除く): 2683419

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 331, 413, 531, 993, 1239, 1593, 2317, 2979, 3717, 6951, 8937, 11151, 19529, 20853, 58587, 62559, 136703, 175761, 410109, 527283, 1230327, 3690981]

約数ペア:

[(1, 3690981), (3, 1230327), (7, 527283), (9, 410109), (21, 175761), (27, 136703), (59, 62559), (63, 58587), (177, 20853), (189, 19529), (331, 11151), (413, 8937), (531, 6951), (993, 3717), (1239, 2979), (1593, 2317)]